drivers/gpu/drm/tegra/drm.c · 86df256f301fc5f215160d8c8e7093f605d40a14 · jan.koester / Linux

Dec 04, 2014

drm/tegra: Check for NULL pointer instead of IS_ERR() · bf19b885

Dan Carpenter authored Dec 04, 2014



iommu_domain_alloc() returns NULL on error, it never returns error
pointers.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

bf19b885

drm/tegra: Check for NULL pointer instead of IS_ERR()

Dan Carpenter authored Dec 04, 2014



iommu_domain_alloc() returns NULL on error, it never returns error
pointers.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>